Automatic water gap removing clamp for injection molding material

Abstract

The utility model discloses an automatic water gap removing clamp for injection molding materials, which relates to the technical field of production of injection molding parts, and comprises a bottom frame, a three-axis moving mechanism, a deflection assembly, a clamping assembly, a material frame I and a material frame II, the three-axis moving mechanism is arranged at the upper part of the bottom frame, the deflection assembly is arranged at the front side moving end of the three-axis moving mechanism, and the clamping assembly is arranged at the front side moving end of the three-axis moving mechanism. The three-axis moving mechanism drives the deflection assembly to move left and right, up and down and front and back, the clamping assembly is fixed to the front end of the deflection assembly, the deflection assembly drives the clamping assembly to rotate clockwise and anticlockwise, and the clamping assembly clamps and fixes an injection molding material and a water gap. The injection molding material and the water gap of the injection molding product are fixed through the clamping assembly, so that the injection molding material and the water gap are conveniently separated and cut, and the situation that the injection molding material and the water gap are mixed after cutting is avoided; and the three-axis moving mechanism and the deflection assembly drive the clamping assembly to move to the first material frame and the second material frame in sequence to achieve classified discharging of injection molding materials and water gaps.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding part production, in particular to an automatic runner removing fixture for injection molding materials. Background Technique

[0002] At present, after injection molding of injection molded products, they are composed of injection molding materials and runners. Workers usually use tools such as cutting to automatically cut the runners on the injection molded products. However, after the injection molding materials and runners are cut, they are mixed together and need to be sorted manually. For this reason, we propose an automatic runner removing fixture for injection molding materials. The clamping assembly can respectively fix the injection molding materials and runners, and the three-axis moving mechanism and the deflection assembly drive the clamping assembly to store the injection molding materials and runners in the first material box and the second material box respectively. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides an automatic runner removing fixture for injection molding materials, which solves the problems raised in the above background technique.

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions: an automatic runner removing fixture for injection molding materials, including a chassis, and further including:

[0005] A three-axis moving mechanism, which is installed on the upper part of the chassis;

[0006] A deflection assembly, which is installed on the front mobile end of the three-axis moving mechanism, and the three-axis moving mechanism drives the deflection assembly to move left and right, up and down, and back and forth;

[0007] A clamping assembly, which is fixed at the front end of the deflection assembly, and the deflection assembly drives the clamping assembly to rotate clockwise and counterclockwise, and the clamping assembly clamps and fixes the injection molding materials and runners;

[0008] A first material box, which is arranged on one side of the chassis, and the first material box stores the runners;

[0009] A second material box, which is arranged on one side of the chassis, and the second material box stores the injection molding materials.

[0010] Furthermore, the three-axis moving mechanism includes:

[0011] An X-axis moving device, which is fixed at the rear end of the chassis;

[0012] A Z-axis moving device, which is fixed on the upper part of the mobile end of the X-axis moving device;

[0013] Y-axis moving device, the Y-axis moving device is fixed on the side of the moving end of the Z-axis moving device, and the X-axis moving device, Z-axis moving device and Y-axis moving device have the same structure.

[0014] Furthermore, the deflection assembly includes:

[0015] Base plate;

[0016] L-shaped plate, the lower part of the L-shaped plate is rotatably connected to the middle section of the base plate, and the upper part of the L-shaped plate is connected to the moving end of the Y-axis moving device;

[0017] Furthermore, the deflection assembly further includes:

[0018] Cylinder, the fixed end of the cylinder is rotatably connected to the upper part of the L-shaped plate, and the telescopic end of the cylinder is rotatably connected to the rear end of the base plate.

[0019] Furthermore, the clamping assembly includes:

[0020] Intermediate plate, the intermediate plate is fixed to the front end of the base plate;

[0021] Extension plate, two groups of the extension plates are respectively fixed to the upper and lower parts of the intermediate plate.

[0022] Furthermore, the clamping assembly further includes:

[0023] Vacuum suction cups, multiple groups of the vacuum suction cups are fixed at the corners of each group of extension plates;

[0024] Electric clamps, two groups of the electric clamps are symmetrically fixed in the middle of each group of extension plates.

[0025] Compared with the above background technology, the automatic de-gating fixture for injection molding provided by the present application includes a chassis, a three-axis moving mechanism, a deflection assembly, a clamping assembly, a material box one and a material box two. In the clamping assembly, the vacuum suction cups and electric clamps respectively adsorb and clamp the injection molding material and the gate of the injection molded product, so that after the injection molded product is cut, the injection molding material and the gate are classified and discharged for storage through the three-axis moving mechanism and the deflection assembly.

[0026] The present utility model provides an automatic de-gating fixture for injection molding. Compared with the prior art, it has the following beneficial effects:

[0027] An automatic de-gating fixture for injection molding fixes the injection molding material and the gate of the injection molded product through the clamping assembly, so as to facilitate the separation and cutting of the injection molding material and the gate, and avoid the situation of mixing of the injection molding material and the gate after cutting. In addition, the three-axis moving mechanism and the deflection assembly drive the clamping assembly to move to the material box one and the material box two in sequence to realize the classified discharging of the injection molding material and the gate. Description of the Drawings

[0028] Figure 1 Schematic structural diagram of an automatic gate-cutting fixture for injection molding materials

[0029] Figure 2 Schematic structural diagram of the X-axis moving assembly in an automatic gate-cutting fixture for injection molding materials

[0030] Figure 3 Schematic structural diagram of the deflection assembly in an automatic gate-cutting fixture for injection molding materials

[0031] Figure 4 Schematic structural diagram of the clamping assembly in an automatic gate-cutting fixture for injection molding materials

[0032] In the figure: 1, chassis; 2, three-axis moving mechanism; 3, X-axis moving device; 4, Z-axis moving device; 5, Y-axis moving device; 6, deflection assembly; 61, bottom plate; 62, L-shaped plate; 63, cylinder; 7, clamping assembly; 71, intermediate plate; 72, extension plate; 73, vacuum chuck; 74, electric fixture; 8, material box one; 9, material box two Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention

[0034] Please refer to Figures 1-4 , the present invention provides a technical solution for an automatic gate-cutting fixture for injection molding materials: an automatic gate-cutting fixture for injection molding materials, including a chassis 1, a three-axis moving mechanism 2, a deflection assembly 6, a clamping assembly 7, a material box one 8 and a material box two 9. Specifically, the staff can clamp and adsorb two groups of injection molded products through the clamping assembly 7, so as to cut and separate the injection molded products, and the injection molded products after cutting are divided into injection molding materials and gates. Furthermore, the deflection assembly 6 drives the clamping assembly 7 to rotate counterclockwise by 45°, and at the same time, the three-axis moving mechanism 2 drives the deflection assembly 6 and the clamping assembly 7 to move to the material box one 8 and the material box two 9 in sequence, storing the injection molded parts and gates in the material box one 8 and the material box two 9 respectively. After the blanking is completed, the three-axis moving mechanism 2 and the deflection assembly 6 drive the clamping assembly 7 to move to the initial position. This structure adsorbs and clamps the injection molding materials and gates in the injection molded products respectively through the clamping assembly 7, which is convenient for cutting operations on the injection molded products, and after cutting, it avoids the situation of mixing of injection molding materials and gates, and the three-axis moving mechanism 2 and the deflection assembly 6 drive the clamping assembly 7 to move to the material box one 8 and the material box two 9 in sequence to achieve classified blanking

[0035] The three-axis moving mechanism 2 includes an X-axis moving device 3, a Z-axis moving device 4, and a Y-axis moving device 5. Specifically, the X-axis moving device 3 drives the Z-axis moving device 4 and the Y-axis moving device 5 to move left and right along the X-axis. The Z-axis moving device 4 drives the Y-axis moving device 5 to move up and down along the Z-axis. The Y-axis moving device 5 drives the deflection assembly 6 to move back and forth along the Y-axis.

[0036] The deflection assembly 6 includes a bottom plate 61, an L-shaped plate 62, and a cylinder 63. Specifically, when the cylinder 63 extends, it drives the bottom plate 61 to rotate clockwise at the lower part of the L-shaped plate 62. When the cylinder 63 contracts, it pulls the bottom plate 61 to rotate counterclockwise at the lower part of the L-shaped plate 62, thereby adjusting the angle of the clamping assembly 7.

[0037] The clamping assembly 7 includes an intermediate plate 71, an extension plate 72, a vacuum chuck 73, and an electric clamp 74. Specifically, the vacuum chuck 73 adsorbs and fixes the injected plastic in the injection molded product, and the electric clamp 74 clamps and fixes the sprue in the injection molded product.

[0038] In actual use of this automatic sprue-removing clamp for injected plastic, the vacuum chuck 73 adsorbs and fixes the injected plastic in the injection molded product, and the electric clamp 74 clamps and fixes the sprue in the injection molded product. The staff uses tools to cut and separate the injection molded product into the injected plastic and the sprue.

[0039] Then, the cylinder 63 contracts to pull the bottom plate 61 to rotate counterclockwise 45° at the lower part of the L-shaped plate 62. The three-axis moving mechanism 2 drives the deflection assembly 6 and the clamping assembly 7 to move to the first bin 8 and the second bin 9 in sequence. First, when the clamping assembly 7 is on the first bin 8, the electric clamp 74 releases the clamping of the sprue, allowing it to fall into the first bin 8 for storage. When the clamping assembly 7 is on the second bin 9, the vacuum chuck 73 releases the adsorption of the injected plastic, allowing it to fall into the second bin 9 for storage. After the blanking is completed, the three-axis moving mechanism 2 drives the deflection assembly 6 and the clamping assembly 7 to move to the initial position, and the cylinder 63 extends to drive the bottom plate 61 to rotate clockwise 45° at the lower part of the L-shaped plate 62 to fix the injection molded product again.

Claims

1. An automatic drain fixture for injection molding, comprising a base frame (1), characterized in that: Also includes: A three-axis moving mechanism (2), wherein the three-axis moving mechanism (2) is installed on the upper part of the base frame (1); A deflection assembly (6), the deflection assembly (6) being mounted on the front moving end of the three-axis moving mechanism (2), the three-axis moving mechanism (2) driving the deflection assembly (6) to move left and right, up and down, and forward and backward; a clamping assembly (7), the clamping assembly (7) being fixed on the front end of the deflection assembly (6), the deflection assembly (6) driving the clamping assembly (7) to rotate clockwise and counterclockwise, and the clamping assembly (7) clamping and fixing the injection molding material and the nozzle.

2. The automatic drain fixture for injection molding according to claim 1, characterized in that: A material frame 1 (8) and a material frame 2 (9) are provided on one side of the base frame (1), wherein the material frame 1 (8) is provided on one side of the base frame (1), and the material frame 1 (8) is used to store the water nozzle; The second material frame (9) is arranged on one side of the base frame (1), and the second material frame (9) stores the injection molding material.

3. The automatic drain fixture for injection molding according to claim 1, characterized in that: The three-axis moving mechanism (2) comprises: An X-axis moving device (3), wherein the X-axis moving device (3) is fixed to the rear end of the base frame (1); A Z-axis moving device (4), wherein the Z-axis moving device (4) is fixed to the upper portion of the moving end of the X-axis moving device (3); A Y-axis moving device (5) is fixed to the side of the moving end of the Z-axis moving device (4); the X-axis moving device (3), the Z-axis moving device (4) and the Y-axis moving device (5) have the same structure.

4. The automatic drain fixture for injection molding according to claim 1, characterized in that: The deflection assembly (6) comprises: Bottom plate (61); An L-shaped plate (62), wherein the lower portion of the L-shaped plate (62) is rotatably connected to the middle section of the bottom plate (61), and the upper portion of the L-shaped plate (62) is connected to the moving end of the Y-axis moving device (5).

5. The automatic drain fixture for injection molding according to claim 4, characterized in that: The deflection assembly (6) further comprises: A cylinder (63), wherein the fixed end of the cylinder (63) is rotatably connected to the upper portion of the L-shaped plate (62), and the telescopic end of the cylinder (63) is rotatably connected to the rear end of the bottom plate (61).

6. The automatic drain fixture for injection molding according to claim 1, characterized in that: The clamping assembly (7) comprises: An intermediate plate (71), wherein the intermediate plate (71) is fixed to the front end of the bottom plate (61); Extension plates (72), wherein two groups of the extension plates (72) are respectively fixed on the upper part and the lower part of the middle plate (71).

7. The automatic drain fixture for injection molding according to claim 6, characterized in that: The clamping assembly (7) further comprises: Vacuum suction cups (73), wherein a plurality of groups of the vacuum suction cups (73) are fixed at the corners of each group of extension plates (72); Electric clamps (74), two groups of the electric clamps (74) are symmetrically fixed in the middle of each group of extension plates (72).

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